Model: RH CAL

A microprocessor based, programmable humidity calibration system that is at home in the metrology lab or in the field performing on-site, NIST traceable humidity calibrations.

RH CAL is entirely self-sufficient. It does not need compressed air or a water connection to operate, which allows this system to be truly portable.

• Measurement Ranges:
  Relative humidity: 5 to 95%
  Temperature: 10°C to 50°C
  Dew/Frost Point: -40°C to 60°C with D2 sensor

• Accuracy:
  Relative humidity: ±0.5%
  Temperature: ±0.1°C
  Dew/Frost Point: ±0.2°C nominal

Please refer to product’s datasheet (PDF)